// GET: Admin/Books/Edit/5 public async Task <IActionResult> Edit(int?id) { if (id == null) { return(NotFound()); } var book = await _context.Books.FindAsync(id); if (book == null) { return(NotFound()); } BookImagePath bookModel = new BookImagePath { Id = book.Id, ISBN = book.ISBN, Name = book.Name, Description = book.Description, Genre = book.Genre, Author = book.Author, PublishDate = book.PublishDate, Amount = book.Amount, Available = book.Available }; return(View(bookModel)); }
public async Task <IActionResult> Create([Bind("Id,ISBN,Name,Description,Genre,Author,PublishDate,Image,Amount,Available")] BookImagePath model) { if (ModelState.IsValid) { string uniqueFileName = null; if (model.Image != null) { string uploadsFolder = Path.Combine(_hostingEnvironment.WebRootPath, "BookImages"); uniqueFileName = Guid.NewGuid().ToString() + "_" + model.Image.FileName; string filePath = Path.Combine(uploadsFolder, uniqueFileName); model.Image.CopyTo(new FileStream(filePath, FileMode.Create)); } var book = new Book { Name = model.Name, ISBN = model.ISBN, Description = model.Description, Genre = model.Genre, Author = model.Author, PublishDate = model.PublishDate, Image = uniqueFileName, Amount = model.Amount, Available = model.Available }; _context.Add(book); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } return(View(model)); }
public async Task <IActionResult> Edit(int id, [Bind("Id,ISBN,Name,Description,Genre,Author,PublishDate,Image,Amount,Available")] BookImagePath book) { if (id != book.Id) { return(NotFound()); } if (ModelState.IsValid) { try { string uniqueFileName = null; if (book.Image != null) { string uploadsFolder = Path.Combine(_hostingEnvironment.WebRootPath, "BookImages"); uniqueFileName = Guid.NewGuid().ToString() + "_" + book.Image.FileName; string filePath = Path.Combine(uploadsFolder, uniqueFileName); book.Image.CopyTo(new FileStream(filePath, FileMode.Create)); } Book insertBook = new Book { Id = book.Id, ISBN = book.ISBN, Name = book.Name, Description = book.Description, Genre = book.Genre, Author = book.Author, PublishDate = book.PublishDate, Image = uniqueFileName, Amount = book.Amount, Available = book.Available }; _context.Update(insertBook); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!BookExists(book.Id)) { return(NotFound()); } else { throw; } } return(RedirectToAction(nameof(Index))); } return(View(book)); }